Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	OPN4
Human P-Site:	S387
P-Site Sequence:	RPYPSYRSTHRSTLT
UniProt:	Q9UHM6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OPN4	Q9UHM6	S387	RPYPSYRSTHRSTLT	100 / 9 AA	53
Phosphosite 1:	OPN4	Q9UHM6	T388	PYPSYRSTHRSTLTS	100 / 8 AA	53
Phosphosite 2:	OPN4	Q9UHM6	Y385	HSRPYPSYRSTHRST	100 / 7 AA	53
Phosphosite 3:	Cdc25C	P30307	S23	GSGPSFRSNQRKMLN	62 / 8 AA	53
Phosphosite 4:	G-alpha-s	P63092	T40	DKQVYRATHRLLLLG	83 / 6 AA	46
Phosphosite 5:	C17orf99	Q6UX52	S238	LALPLYRSTRRLSEE	75 / 8 AA	29
Phosphosite 6:	MAST4	O15021	S1319	SPTPSYRSTPDFPSG	100 / 6 AA	284
Phosphosite 7:	AlphaK3	Q96QP1	S719	HSRPSYRSASWSSDS	66 / 9 AA	139
Phosphosite 8:	CTNNB1	P35222	Y716	YRQDDPSYRSFHSGG	85 / 7 AA	85
Phosphosite 9:	PLPB1	Q01538	T503	HVNSNRNTHRSLSGC	75 / 8 AA	122
Phosphosite 10:	ST18	O60284	T429	HVNSNRNTHRSLSGC	75 / 8 AA	115
Phosphosite 11:	FAM47A	Q5JRC9	Y635	LFDFTPKYRATHEDQ	71 / 7 AA	91
Phosphosite 12:	CTNNB1	P35222	S718	QDDPSYRSFHSGGYG	85 / 7 AA	85
Phosphosite 13:	MAST4	O15021	Y1317	PRSPTPSYRSTPDFP	85 / 7 AA	284
Phosphosite 14:	MAST4	O15021	S1316	SPRSPTPSYRSTPDF	100 / 6 AA	284
Phosphosite 15:	GPRASP1	Q5JY77	S1121	QYDPSYRSVQEIREH	71 / 7 AA	157
Phosphosite 16:	GPR92	Q9H1C0	Y18	SVLPCPDYRPTHRLH	71 / 7 AA	41
Phosphosite 17:	PGS1	Q32NB8	S493	SPNFGYRSVHRDLEA	71 / 7 AA	63
Phosphosite 18:	OPN4	Q9UHM6	S384	RHSRPYPSYRSTHRS	100 / 6 AA	53
Phosphosite 19:	GPR92	Q9H1C0	T21	PCPDYRPTHRLHLVV	71 / 7 AA	41
Phosphosite 20:	CPXM2	Q8N436	T558	LAYSYASTHRLMTDA	85 / 7 AA	86